CH435539A - Process for producing crimped fibers from linear polyester and the fibers produced therefrom and their use as filler material - Google Patents

Process for producing crimped fibers from linear polyester and the fibers produced therefrom and their use as filler material

Info

Publication number
CH435539A
CH435539A CH158065A CH158065A CH435539A CH 435539 A CH435539 A CH 435539A CH 158065 A CH158065 A CH 158065A CH 158065 A CH158065 A CH 158065A CH 435539 A CH435539 A CH 435539A
Authority
CH
Switzerland
Prior art keywords
fibers
filler material
produced therefrom
linear polyester
producing crimped
Prior art date
Application number
CH158065A
Other languages
German (de)
Inventor
Edwin Knapp Peter
Original Assignee
Ici Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH435539A publication Critical patent/CH435539A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
CH158065A 1964-02-05 1965-02-05 Process for producing crimped fibers from linear polyester and the fibers produced therefrom and their use as filler material CH435539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB488064 1964-02-05

Publications (1)

Publication Number Publication Date
CH435539A true CH435539A (en) 1967-05-15

Family

ID=9785572

Family Applications (1)

Application Number Title Priority Date Filing Date
CH158065A CH435539A (en) 1964-02-05 1965-02-05 Process for producing crimped fibers from linear polyester and the fibers produced therefrom and their use as filler material

Country Status (6)

Country Link
US (1) US3629386A (en)
CH (1) CH435539A (en)
DE (1) DE1660357A1 (en)
FR (1) FR1423587A (en)
GB (1) GB1087321A (en)
NL (1) NL6501352A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1660316A1 (en) * 1967-01-03 1971-01-14 Hoechst Ag Method and device for the production of spun-crimped threads from linear high polymers
DE2032950A1 (en) * 1970-07-03 1972-01-05 Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt Method and device for the production of latently three-dimensionally crimped fibers and threads from linear high polymers
US3988399A (en) * 1971-04-02 1976-10-26 Raychem Corporation Heat recoverable articles and methods therefor
US4038357A (en) * 1972-06-28 1977-07-26 Imperial Chemical Industries Inc. Manufacture of synthetic filaments
GB1425705A (en) * 1972-06-28 1976-02-18 Ici Ltd Manufacture of synthetic filaments
CN104480556A (en) * 2014-11-26 2015-04-01 中润科技股份有限公司 Production process of high-speed spinning type potential crinkled polyester filament yarns
CN108842196A (en) * 2018-08-14 2018-11-20 太仓荣文合成纤维有限公司 A kind of preparation method of PBT/PP three-dimensional crimp single hole fiber

Also Published As

Publication number Publication date
GB1087321A (en) 1967-10-18
US3629386A (en) 1971-12-21
NL6501352A (en) 1965-08-06
FR1423587A (en) 1966-01-03
DE1660357A1 (en) 1971-05-27

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